Eastern European Time (eet) is used in Greece. The IANA timezone identifier is Europe/Athens.

TOKYO (Tokyo) (tokyo) is used in Japan. The IANA timezone identifier is Asia/Tokyo.

EET to TOKYO Time Converter

Eastern European Time → TOKYO (Tokyo)

EET = UTC+3TOKYO = UTC+9

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

Tokyo

Japan · +6h

15:00

London

United Kingdom · -2h

07:00

New York

USA · -7h

02:00

Dubai

United Arab Emirates · +1h

10:00

Sydney

Australia · +7h

16:00

EET (Athens) to Tokyo — exact time difference

EET (Athens) is 6 hours behind Tokyo. Midday in EET (Athens) lines up with 18:00 in Tokyo.

EET (Athens) observes Europe/Athens and Tokyo observes Asia/Tokyo — a 6 hours gap between them.

Working hours overlap

There is a 2-hour window each day where both EET (Athens) and Tokyo are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

EET (Athens)

Tokyo

Overlap (2h)

Optimal meeting slots

EET (Athens) and Tokyo share 2 hours of business hours overlap daily.

09:00 Athens / 15:00 Tokyo✓ Both working

10:00 Athens / 16:00 Tokyo✓ Both working

Assumes a standard 9 AM–5 PM workday in each location's local timezone.

Upcoming public holidays

⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.

EET (Athens)4 holidays

Aug 15Assumption Day

Oct 28Ochi Day

Dec 25Christmas Day

Dec 26St. Stephen's Day

Tokyo7 holidays

Jul 20Marine Day

Aug 11Mountain Day

Sep 21Respect for the Aged Day

Sep 23Autumnal Equinox Day

Oct 12Sports Day

How to work with EET (Athens) and Tokyo time zones

Coordinating between EET (Athens) (Greece) and Tokyo (Japan) means working around a 6-hour time difference. The 2-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.

💡 How to schedule across these time zones

✅

Schedule at 09:00–10:00 (EET (Athens)) for a 15:00–16:00 slot in Tokyo — the sweet spot where both teams are working.

✅

Schedule at 10:00–11:00 (EET (Athens)) for a 16:00–17:00 slot in Tokyo — the sweet spot where both teams are working.

Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.

Install ClockinSync Free →

Drag the slider at the top to convert any EET (Athens) time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.

EET (Athens) ↔ TOKYO (Tokyo)

2h of business hours overlap daily (09:00–17:00)

EET (Athens)

TOKYO (Tokyo)

00:00

06:00

01:00

07:00

02:00

08:00

03:00

09:00Working

04:00

10:00Working

05:00

11:00Working

06:00

12:00Working

07:00

13:00Working

08:00

14:00Working

09:00Working

15:00Working

10:00Working

16:00Working

11:00Working

17:00off

12:00Working

18:00off

13:00Working

19:00off

14:00Working

20:00off

15:00Working

21:00off

16:00Working

22:00off

17:00

23:00

18:00

00:00+1d

19:00

01:00+1d

20:00

02:00+1d

21:00

03:00+1d

22:00

04:00+1d

23:00

05:00+1d

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between eet and tokyo?

Eastern European Time (eet) is UTC+3 and TOKYO (Tokyo) (tokyo) is UTC+9. The difference between them is 6 hours.

Where is eet used?

Eastern European Time (eet) is used in Greece and surrounding regions. The IANA timezone identifier is Europe/Athens.

Where is tokyo used?

TOKYO (Tokyo) (tokyo) is used in Japan and surrounding regions. The IANA timezone identifier is Asia/Tokyo.

How do I convert eet to tokyo?

Use the interactive converter above. Drag the time slider to any eet time and the tokyo equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

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Popular TOKYO conversions

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